Pebble smartwatches will no longer be supported after the end of the month. Fitbit, who bought them out, will be closing all remaining services by then. However, there is an unofficial developers group called Rebble trying to keep them alive, so, if you have a Pebble, you must take action before the end of the month.

Rebble’s plan to save Pebble watches mostly relies on hosting its own servers that re-create the lost functions. Users and app developers will have to redirect their software to Rebble’s servers, and Berry assures users that things won’t look too different once the servers are switched. Apps can still be installed, notifications will still come through, and watchfaces will still work for the most part.